Pistons & Piston Rings

BBC "Quick 16" +45cc Dome 1.155"

Part Number: WIS-K0009B100

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Piston Pin, 9310 Nickel Carbon Steel, 0.866 in. Diameter, 2.000 in. Length, 116 Grams, Each

Part Number: WIS-S734

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Pistons and Rings, Forged Dome, 4.125 in., Gas Nitrided Rings, Chevy, 7.0L, Kit

Part Number: WIS-K0004X125

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Piston Rings, Gas Nitrided, 81.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8150XX

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Piston Rings, Gas Nitrided, 3.572 in. Bore, 1.5mm, 1.5mm, 3.0mm Thickness, Single Piston, Set

Part Number: WIS-3572GNX

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Chevy LS 3.900 STROKER WITH .927 PIN KIT

Part Number: WIS-K0420X3800

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Estimated Ship Date: Jul 28, 2025 if ordered today

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Wrist Pin Retainers, Spiro Lox, .990 in. Diameter, .019 in. Thick, Set of 4

Part Number: WIS-CS25

5.0 out of 5 stars ( 2 )

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Piston, Forged, Dome, 4.350 in. Bore, Chevy, Each

Part Number: JEP-258245-1

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Piston Rings, Gas Nitrided, 86.50mm Bore, 1.0mm, 1.2mm, 2.8mm Thickness, Single Piston, Set

Part Number: WIS-8650XX

5.0 out of 5 stars ( 1 )

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Pistons, Forged, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: JEP-173615-8

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Estimated Ship Date: Jul 28, 2025 if ordered today

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Piston Pin Locks, Tru Arc Style, Carbon Steel, .946 in. to 1.005 in. Diameter, Each

Part Number: JEP-990042CT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Pistons, Forged, Dish, 4.030 in. Bore, Chevy, Set of 8

Part Number: JEP-131636-8

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Estimated Ship Date: Jul 28, 2025 if ordered today

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Pistons, Red Series, Forged Aluminum, 4.185 Bore, -6.60cc Flat, 3.875 in. Stroke, 5.850 Rod, Chevy, Small Block, Set of 8

Part Number: WIS-RED0004X6

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Piston and Ring, Forged, Flat, 4.030 in. Bore, Chevy, Kit

Part Number: WIS-K398X3

5.0 out of 5 stars ( 1 )

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Wrist Pin, Sharp End, Nickel Carbon Steel, .990 in. Diameter, 2.930 in. Length, 215 Grams, Each

Part Number: JEP-99029302493S

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Pistons, Forged, Flat, 4.440 in. Bore, Ford, Big Block, Set of 8

Part Number: JEP-232445-8

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Estimated Ship Date: Jul 28, 2025 if ordered today

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Piston Rings, Plasma-moly, 3.805 in. Bore, 1/16 in., 1/16 in., 3.0mm Thickness, Single Piston, Set

Part Number: WIS-3805HF

4.0 out of 5 stars ( 1 )

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Pistons, Pro Tru Street, Forged, Dish, 4.195 in. Bore, AMC, Jeep, 401, Set of 8

Part Number: WIS-PTS540A3

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Piston Rings, Plasma-Moly, 4.125 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, Set

Part Number: JEP-S100S8-41255

5.0 out of 5 stars ( 1 )

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Pistons, Forged, Flat, 4.165 in. Bore, Chevy, Small Block, Set of 8

Part Number: WIS-PTS510A4

5.0 out of 5 stars ( 1 )

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Pistons, Forged, Flat, 4.030 in. Bore, Chevy, Set of 8

Part Number: JEP-181916-8

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Estimated Ship Date: Jul 28, 2025 if ordered today

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Oil Rail Support, Dimpled, 4.038 in. up to 4.075 in. Bore, Each

Part Number: WIS-GLS26

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Piston, Forged, Flat, 4.155 in. Bore, 1/16 in., 1/16 in., 3/16 in. Ring Grooves, Chevy, Each

Part Number: SRP-138097-1

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Oil Ring Support Rail, 4.030-4.059 in. Bore, Spring Steel, Each

Part Number: JEP-4030-183

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Piston Rings, Plasma-moly, 4.030 in. Bore, 1/16 in., 1/16 in., 3.0mm Thickness, Single Piston Set

Part Number: WIS-4035HF

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today